CAS 31461-61-7 appears in our catalog under these names: H–Glu–Val–Phe–OH, H-Glu-Val-Phe-OH, (S)-4-Amino-5-(((S)-1-(((S)-1-carboxy-2-phenylethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid. Offered by: GLPBio, Biosynth, MedChemExpress. Available pack sizes: 1g, 250mg, 500mg, 1000mg, 2000mg, Get quote.